27812162

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{5503}}^1$

素因数の和:5550

約数の個数: 24

約数和(自身を含む): 50328576

約数和(自身を除く): 22516414

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 5503, 11006, 38521, 77042, 104557, 209114, 731899, 1463798, 1986583, 3973166, 13906081, 27812162]

約数ペア:

[(1, 27812162), (2, 13906081), (7, 3973166), (14, 1986583), (19, 1463798), (38, 731899), (133, 209114), (266, 104557), (361, 77042), (722, 38521), (2527, 11006), (5054, 5503)]